EXERCISE

Author:V K Raman & S N Sharma

V K Raman Mathematics Solutions for EXERCISE

Simple step-by-step solutions to EXERCISE questions of Polygons from ICSE Skills In Mathematics. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from EXERCISE with Hints & Solutions

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 1

The exterior angle of a convex polygon (other than triangle) will be ≤90°.

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 1

The sum of the exterior angles of only regular polygon is 360°

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 2

The sum of the interior angles of a heptagon is _____°.

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 2

If the exterior angle of a regular polygon is 45° then the number of sides is_____.

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 2

The sum of the interior angles of a concave quadrilateral is _____.

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 2

A pentagon has _____ diagonals

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 2

A concave polygon cannot be a _____polygon

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 29 - Polygons>CONCEPT REVISION TEST>Q 2

If the interior angle is 112° , then the exterior angle is_____.